横向
1
Wired networking technology
5
Computer model of a real-world system
6
Step-by-step problem-solving method
7
Unit of digital information equal to 8 bits
8
Portable personal computer
9
Point where user interacts with system
12
Capacity of a data connection
纵向
2
Computer that provides services to others
3
Convert code into executable program
4
Named storage location in code
10
Set of instructions for a computer
11
Reusable block of code
13
Interface for software to communicate